i just installed it. what else do i have to do? i have xbmc
I'm not sure what instructions you've followed but its not as simple as just installing SVP. You have to install a special version of XBMC and a few other things. Here are the instructions I followed. Just post if you get stuck with any of the steps.
http://forums.audioholics.com/forum...indows-xbmc-smoothvideo-project-dsplayer.html
One of the steps not mentioned is you'll need to have svp running in the taskbar. Just be sure to have it running before you start XBMC for the last time.